All MIBs › ZXR10-MSTP › stpPortInstanceID
stpPortInstanceID
Module: ZXR10-MSTP
OID (symbolic): ZXR10-MSTP::stpPortInstanceID
OID (numeric): 1.3.6.1.4.1.3902.3.127.1.4.1.1.1
Node type: OBJECT-TYPE
Type: UINT32
Access: read-only
Description: Instance ID.
What is stpPortInstanceID?
This read-only value reports the MSTP instance ID associated with this port-instance row; it's part of the table's compound index alongside ifIndex. It tells you which spanning-tree instance a given port's per-instance state (role, cost, priority) applies to.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3902.3.127.1.4.1.1.1 snmpwalk -v2c -c public <target> ZXR10-MSTP::stpPortInstanceID
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3902.3.127.1.4.1.1.1.1 snmpget -v2c -c public <target> ZXR10-MSTP::stpPortInstanceID.1
Start monitoring ZTE ZXR10 series switches (MSTP port-role/topology-change status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZXR10-MSTP::stpPortInstanceID OID value, configure state conditions and alerts, and monitor any ZTE ZXR10 series switches (MSTP port-role/topology-change status) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.3902 | zte | DPI-MIB |
| 1.3.6.1.4.1.3902.3 | zxr10 | FANS-POWER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3902.3.127 | mstpMIB | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1 | mstpMibObjects | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.4 | mstpPortInstance | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.4.1 | mstpPortInstanceTable | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.4.1.1 | mstpPortInstanceEntry | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.4.1.1.1 | stpPortInstanceID | ZXR10-MSTP |